Ruskin Air & Sound Control

SE40DD : Stationary Extruded Aluminum

The SE40DD is a stationary louver that is 4" deep, and has double drainable blades at a 45 degree blade angle. It features:

  • 44% free area.
  • Double drain gutters in each blade, and downspouts in jambs and mullions to drain water from louver for minimum water cascade from blade to blade.
  • Hidden mullions for attractive appearance.
  • All aluminum construction for low maintenance and high resistance to corrosion.
  • Low pressure drop and low water penetration.

Product Data
CAD Drawings